Home » Posts tagged 'Saima May Sidik'

Tag Archives: Saima May Sidik

Olduvai
Click on image to purchase

Content

Olduvai III: Catacylsm
Click on image to purchase

Post categories

Post Archives by Category

Northern Permafrost Region Emits More Greenhouse Gases Than It Captures

Northern Permafrost Region Emits More Greenhouse Gases Than It Captures Permafrost underlies a quarter of the Northern Hemisphere. A comprehensive analysis shows that the area may have shifted from a sink to a source of greenhouse gases, bringing a longtime prediction to fruition. Credit: Justine Ramage Permafrost underlies about 14 million square kilometers of land in and […]

Continue Reading →

Olduvai IV: Courage
Click on image to read excerpts

Olduvai II: Exodus
Click on image to purchase

Click on image to purchase @ FriesenPress